*SUPPORT*
IN: fep gazzer wif dax fep zup wif OUT: PURPLE YELLOW BLUE PURPLE BLUE
IN: fep zup gazzer OUT: PURPLE YELLOW
IN: fep fep zup wif OUT: PURPLE PURPLE BLUE
IN: fep zup fep zup wif OUT: PURPLE PURPLE BLUE
IN: gazzer wif dax gazzer zup kiki OUT: YELLOW BLUE YELLOW PINK
IN: wif zup fep OUT: BLUE PURPLE
IN: gazzer zup wif OUT: YELLOW BLUE
IN: wif dax gazzer OUT: BLUE YELLOW
IN: gazzer zup gazzer zup fep OUT: YELLOW YELLOW PURPLE
IN: fep wif zup wif OUT: PURPLE BLUE BLUE
IN: fep fep gazzer blicket kiki kiki zup wif OUT: PURPLE PURPLE YELLOW PINK PINK BLUE
IN: gazzer OUT: YELLOW
IN: gazzer zup kiki OUT: YELLOW PINK
IN: kiki dax wif OUT: PINK BLUE

*QUERY*
IN: fep zup gazzer blicket kiki dax fep OUT: PURPLE YELLOW PINK PURPLE
IN: fep OUT: PURPLE
IN: gazzer zup fep OUT: YELLOW PURPLE
IN: fep dax gazzer OUT: PURPLE YELLOW
IN: gazzer dax wif OUT: YELLOW BLUE
IN: fep fep OUT: PURPLE PURPLE
IN: wif OUT: BLUE
IN: kiki OUT: PINK
IN: wif kiki wif wif OUT: BLUE PINK BLUE BLUE
IN: gazzer dax gazzer OUT: YELLOW YELLOW

*GRAMMAR*
gazzer -> YELLOW 
 kiki -> PINK 
 wif -> BLUE 
 fep -> PURPLE 
 x1 zup u1 -> [x1] [u1] 
 x1 dax u1 -> [x1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 